/* ==========================================================================
   SMARTER Lighting — plain HTML rebuild stylesheet
   Ported from: HugoBlox chrome (navbar / hero / cta-image-paragraph / markdown
   blocks), layouts/shortcodes/gallery.html, layouts/indoor-light/single.html,
   layouts/light/<Category>/single.html, layouts/partials/site_footer.html,
   assets/scss/custom.scss
   ========================================================================== */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: #111827;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; }

a { color: #4f46e5; text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 80rem; /* max-w-screen-xl */
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}
@media (min-width: 640px)  { .container { padding-left: 1.5rem; padding-right: 1.5rem; } }
@media (min-width: 1024px) { .container { padding-left: 2rem;    padding-right: 2rem; } }

/* ==========================================================================
   Navbar
   ========================================================================== */
.page-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #ffffff;
}

.site-header { border-bottom: 1px solid #f1f1f3; }

.navbar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 1rem 0.75rem;
}

.navbar-brand { display: inline-flex; align-items: center; flex-shrink: 1; min-width: 0; }
.navbar-brand img { height: 2.25rem; width: auto; object-fit: contain; display: block; }

.nav-toggle-input { display: none; }

.navbar-nav {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-nav { margin-left: auto; margin-right: 1.5rem; }

.nav-link {
  display: block;
  padding: 0.5rem 1rem;
  color: #111827;
  font-size: 1rem;
  line-height: 1.5;
  text-decoration: none;
}
.nav-link:hover { color: #4f46e5; text-decoration: none; }
.nav-link.active { color: #4f46e5; }

.nav-search { display: flex; align-items: center; }
.nav-search-btn {
  display: inline-block;
  padding: 0.5rem 0.75rem;
  border: 0;
  background: transparent;
  color: #000000;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}
.nav-search-btn:hover { color: #4f46e5; }
.nav-search-btn svg { display: block; }

/* Hamburger (mobile) */
.nav-toggle-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 0.35rem 0.5rem;
  margin-left: auto;
  color: #111827;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 4px;
}
.nav-toggle-label svg { display: block; width: 1.4rem; height: 1.4rem; fill: currentColor; }
.nav-toggle-label .icon-close { display: none; }

/* Mobile menu open state */
@media (max-width: 1023px) {
  .nav-toggle-input:checked ~ .navbar-nav {
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    background: #ffffff;
    border-bottom: 1px solid #eceef1;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    padding: 0.5rem 0.75rem 1rem;
    margin: 0;
  }
  .nav-toggle-input:checked ~ .nav-toggle-label .icon-open { display: none; }
  .nav-toggle-input:checked ~ .nav-toggle-label .icon-close { display: block; }
}

@media (min-width: 1024px) {
  .navbar-nav { display: flex; flex-direction: row; align-items: center; gap: 0.5rem; margin-left: auto; margin-right: 1.5rem; }
  .nav-toggle-label { display: none; }
}

@media (max-width: 768px) {
  .navbar { padding-left: 0.75rem; padding-right: 0.75rem; padding-top: 0.5rem; padding-bottom: 0.5rem; }
  .navbar-brand img { max-height: 2.2rem; height: 2.2rem; }
}
@media (max-width: 390px) {
  .navbar-brand img { max-height: 1.8rem; height: 1.8rem; }
}

/* ==========================================================================
   Search overlay (simple client-side search)
   ========================================================================== */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.search-overlay[hidden] { display: none; }

.search-top { display: flex; justify-content: flex-end; padding: 0.75rem; }
.search-close {
  border: 0;
  background: transparent;
  color: #000000;
  cursor: pointer;
  padding: 0.5rem;
}
.search-close:hover { color: #4f46e5; }
.search-close svg { display: block; width: 1.5rem; height: 1.5rem; }

.search-panel {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  max-width: 48rem;
  width: 100%;
  margin: 0 auto;
}

#search-input {
  width: 100%;
  font-size: 1.25rem;
  padding: 0.75rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  outline: none;
  font-family: inherit;
}
#search-input:focus { border-color: #4f46e5; box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15); }

#search-results { list-style: none; margin: 1rem 0 0; padding: 0; }
#search-results li a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.6rem 0.75rem;
  border-radius: 0.375rem;
  color: #111827;
  text-decoration: none;
}
#search-results li a:hover, #search-results li a.selected { background: #f3f4f6; }
#search-results .result-cat { color: #6b7280; font-size: 0.75rem; white-space: nowrap; }
.search-empty { color: #6b7280; padding: 0.75rem; font-size: 0.95rem; }

/* ==========================================================================
   Hero blocks (home + news)
   ========================================================================== */
.blox-hero {
  position: relative;
  display: flex;
  min-height: 0;
  overflow: hidden;
  text-align: center;
}

/* Home hero: title bottom-center over contained image */
.hero-home {
  align-items: flex-end;
  justify-content: center;
  padding: 0 2rem 1.75rem;
  /* No-JS fallback matching the hero image ratio (3016/6000); the inline
     script below refines this once the image has loaded. */
  height: min(50.27vw, 90vh);
  min-height: 50vh;
}

/* News hero: content centered */
.hero-center {
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
}

.blox-hero .home-section-bg {
  position: absolute;
  inset: 0;
  background-color: #0b0f1a;
}

/* Home hero background image, filters baked on live via Hugo processing.
   cover: no letterbox bars at viewport ratios unlike the image's; the JS
   height logic keeps the full image visible in the common range anyway. */
.hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  filter: brightness(0.8) contrast(1.05);
}

/* News hero background image (cover) */
.hero-bg-cover {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  filter: brightness(0.6) contrast(1.1);
}

.blox-hero .hero-inner { position: relative; z-index: 2; }

.blox-hero .hero-title {
  color: #ffffff;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  margin: 0 0 0.75rem;
}

.blox-hero .hero-text {
  color: #ffffff;
  opacity: 0.92;
  font-size: 1.05rem;
  line-height: 1.7;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
  margin: 0;
}

.hero-home .hero-title { white-space: nowrap; }

/* Bottom gradient for readability */
.blox-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 35%;
  pointer-events: none;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0));
}

/* ==========================================================================
   Solutions section (home, cta-image-paragraph)
   ========================================================================== */
.section-solutions {
  position: relative;
  background: #f3f4f6;
  padding: 0;
}

.solutions-grid {
  display: block;
  max-width: 80rem;
  margin: 0 auto;
  padding: 2rem 1rem;
}
.solutions-grid img { width: 100%; height: auto; order: 1; }
.solutions-text { margin-top: 1rem; }

.solutions-text h2 {
  font-size: 2.25rem;
  line-height: 2.5rem;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: #111827;
  margin: 0 0 1rem;
}

.solutions-text p {
  font-weight: 300;
  color: #6b7280;
  margin: 0 0 1.5rem;
}

@media (min-width: 640px) {
  .solutions-grid { padding-top: 4rem; padding-bottom: 4rem; }
}
@media (min-width: 768px) {
  .solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
    column-gap: 4rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .solutions-text { margin-top: 0; }
  .solutions-text p { font-size: 1.125rem; line-height: 1.75rem; }
}
@media (min-width: 1280px) {
  .solutions-grid { column-gap: 4rem; }
}

/* ==========================================================================
   Markdown sections (News / Download)
   ========================================================================== */
.section-markdown {
  position: relative;
  padding: 4rem 0;
  text-align: center;
}

.md-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  max-width: 65ch;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.md-title {
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-weight: 700;
  color: #111827;
  margin: 0 0 1.5rem;
}

.prose {
  color: #374151;
  font-size: 1.125rem;
  line-height: 1.8;
  max-width: 65ch;
  width: 100%;
}
.prose h1 { font-size: 2.25rem; line-height: 1.2; font-weight: 800; color: #111827; margin: 0 0 1rem; }
.prose h2 { font-size: 1.5rem; line-height: 1.33; font-weight: 700; color: #111827; margin: 1.75rem 0 0.75rem; }
.prose p { margin: 0 0 1.25rem; }
.prose hr { border: 0; border-top: 1px solid #e5e7eb; margin: 2.5rem 0; }
.prose ul { list-style: disc; padding-left: 1.625rem; margin: 0 0 1.25rem; text-align: left; }
.prose li { margin: 0.375rem 0; }
.prose strong { color: #111827; font-weight: 700; }
.prose a { color: #4f46e5; }
.prose a:hover { text-decoration: underline; }
.prose em { font-style: italic; color: #6b7280; }

/* ==========================================================================
   Breadcrumb (listing + product pages)
   ========================================================================== */
.product-detail-page {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: #ffffff;
  min-height: 100vh;
  padding-top: 0;
  margin-top: 0;
}

.breadcrumb {
  background: #ffffff;
  border-bottom: 1px solid #e0e0e0;
  padding: 0.75rem 0;
  display: flex;
  align-items: center;
}
.breadcrumb .container { width: 100%; }

.breadcrumb-item {
  color: #757575;
  text-decoration: none;
  transition: color 0.2s ease;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
}
.breadcrumb-item:hover { color: #000000; text-decoration: none; }

.breadcrumb-separator {
  color: #bdbdbd;
  margin: 0 0.5rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}

/* ==========================================================================
   Listing pages (indoor / outdoor light)
   ========================================================================== */
.listing-wrap { padding-top: 2rem; padding-bottom: 2rem; }

.listing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

/* On desktop the sidebar sticks below the fixed navbar while the gallery
   scrolls; on mobile it stays in normal flow (content stacks vertically). */
.filter-sidebar {
  background: #ffffff;
  padding: 0 2rem 0 0;
}

@media (min-width: 1024px) {
  .filter-sidebar {
    position: sticky;
    top: 6rem;
    align-self: start;
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
  }
}

.filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 2px solid #000000;
}

.filter-title { font-size: 1.25rem; font-weight: 600; color: #000000; margin: 0; }

.filter-item { position: relative; }
.filter-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background-color: #e0e0e0;
}
.filter-item:last-child::after { display: none; }

.filter-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  cursor: pointer;
  transition: background-color 0.2s ease;
  text-decoration: none;
  color: inherit;
}
.filter-item-header:hover { background-color: #f9f9f9; text-decoration: none; }

.filter-item-title { font-size: 0.95rem; font-weight: 400; color: #000000; margin: 0; }

@media (min-width: 1024px) {
  .listing-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .filter-sidebar { grid-column: span 3 / span 3; padding-left: 3rem; }
  .listing-content { grid-column: span 9 / span 9; padding-right: 3rem; }
}

/* Gallery (ported from shortcodes/gallery.html) */
.gallery-section { margin-bottom: 3rem; scroll-margin-top: 6rem; }

.gallery-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #000000;
  margin: 2rem 0 1.5rem;
  padding-bottom: 0;
  letter-spacing: -0.01em;
  scroll-margin-top: 6rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  text-align: center;
  background: #ffffff;
  border-radius: 0;
  padding: 0;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.gallery-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.gallery-item a { display: block; text-decoration: none; color: inherit; }
.gallery-item a:hover { text-decoration: none; }

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: contain;
  background-color: #ffffff;
  padding: 1.5rem;
  transition: opacity 0.2s ease;
}
.gallery-item:hover img { opacity: 0.85; }

.gallery-caption {
  margin: 0;
  padding: 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: #000000;
  background: #fafafa;
  border-top: 1px solid #e0e0e0;
}

@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; gap: 0.8rem; }
}

/* ==========================================================================
   Product detail pages (ported from layouts/light/<Category>/single.html)
   ========================================================================== */
.product-main {
  background: #ffffff;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
}

.product-gallery {
  position: relative;
  background: #ffffff;
  border-right: 1px solid #e0e0e0;
}

.main-image {
  width: 100%;
  height: 600px;
  object-fit: contain;
  background: #ffffff;
  padding: 2rem;
}

.product-info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.title-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0;
}

.product-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: #000000;
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.product-type {
  color: #757575;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.3;
}

.variant-selector {
  margin-top: 1rem;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 0.875rem;
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 1.5rem;
  align-items: center;
}

.variant-label {
  font-weight: 600;
  color: #000000;
  display: block;
  font-size: 0.9375rem;
  line-height: 1.3;
}

.variant-select {
  width: auto;
  max-width: 240px;
  padding: 0.203rem 1.75rem 0.203rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 400;
  color: #ffffff;
  background-color: #000000;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.625rem center;
  background-size: 10px;
  border: 1px solid #000000;
  border-radius: 4px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  transition: all 0.15s ease;
  line-height: 1.4;
  height: calc(0.8125rem * 1.4 * 1.5);
  font-family: inherit;
}
.variant-select:hover { background-color: #2a2a2a; }
.variant-select:focus {
  outline: none;
  border-color: #000000;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.2);
}
.variant-select option { background-color: #000000; color: #ffffff; }

.specs-section { margin-top: 0; padding-top: 0.875rem; }

.specs-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #000000;
  margin: 0 0 0.75rem;
  line-height: 1.3;
}

.specs-list { display: flex; flex-direction: column; gap: 0; }

.spec-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 1.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid #e0e0e0;
}
.spec-row:last-child { border-bottom: none; }

.spec-label {
  font-weight: 400;
  color: #757575;
  font-size: 0.8125rem;
  line-height: 1.4;
}

.spec-value {
  color: #000000;
  text-align: left;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.4;
}

@media (max-width: 767px) {
  .product-info { padding: 2rem 1.5rem; gap: 1.25rem; }
  .product-title { font-size: 1.5rem; }
  .main-image { height: 400px; padding: 1rem; }
  .spec-row { grid-template-columns: 120px 1fr; gap: 1rem; }
}
@media (min-width: 1024px) {
  .product-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ==========================================================================
   Footer (ported from layouts/partials/site_footer.html)
   ========================================================================== */
.site-footer { width: 100%; color: #ffffff; background: #2b2f36; }

.footer-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

.footer-brand img { height: 4.5rem; width: auto; margin-bottom: 1rem; display: block; }

.footer-brand .f-desc {
  opacity: 0.9;
  line-height: 1.5rem;
  font-size: 0.875rem;
  margin: 0 0 0.75rem;
}

.footer-brand .f-warranty {
  line-height: 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #FE5D5D;
  margin: 0;
}

.footer-brand .f-quality {
  opacity: 0.75;
  line-height: 1.25rem;
  font-size: 0.75rem;
  margin: 0.25rem 0 0;
}

.footer-col h3 { font-size: 1.125rem; line-height: 1.75rem; font-weight: 600; margin: 0 0 1rem; }

.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin: 0 0 0.5rem; }
.footer-col ul { font-size: 0.75rem; line-height: 1.5rem; opacity: 0.9; }
.footer-col a { color: #ffffff; text-decoration: none; opacity: 0.9; }
.footer-col a:hover { color: #ffffff; text-decoration: underline; }

.footer-copyright {
  margin-top: 2.5rem;
  text-align: center;
  font-size: 0.75rem;
  opacity: 0.8;
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(14, minmax(0, 1fr)); }
  .footer-brand { grid-column: span 4 / span 4; }
  .footer-indoor { grid-column: 9 / span 2; }
  .footer-outdoor { grid-column: 11 / span 2; }
  .footer-contact { grid-column: 13 / span 3; }
}

/* ==========================================================================
   404
   ========================================================================== */
.notfound { padding: 6rem 1rem 8rem; text-align: center; }
.notfound h1 { font-size: 4rem; margin: 0 0 0.5rem; color: #111827; }
.notfound p { color: #6b7280; margin: 0 0 1.5rem; }